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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.1236.2 PHP vulnerability 7 September 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: F5 BIG-IP products Publisher: F5 Networks Operating System: Network Appliance Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2016-5767 Reference: ESB-2017.0119 ESB-2016.2728 ESB-2016.2622 ESB-2016.2454 Original Bulletin: https://support.f5.com/csp/article/K03534020 Revision History: September 7 2018: Update from F5 Networks April 20 2018: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- K03534020: PHP vulnerability CVE-2016-5767 Security Advisory Original Publication Date: Oct 20, 2016 Updated Date: Sep 07, 2018 Security Advisory Description Integer overflow in the gdImageCreate function in gd.c in the GD Graphics Library (aka libgd) before 2.0.34RC1, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted image dimensions. (CVE-2016-5767) Impact While the vulnerable code exists, F5 products are not vulnerable in the default, standard, or recommended configurations. Security Advisory Status F5 Product Development has assigned ID 601268 (BIG-IP) to this vulnerability. Additionally, BIG-IP iHealth may list Heuristic H622706 on the Diagnostics > Identified > Low screen. To determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the vulnerability, refer to the following table. +---------------+----------------+-----------------+----------+----------------+ | |Versions known |Versions known to| |Vulnerable | |Product |to be vulnerable|be not vulnerable|Severity |component or | | | | | |feature | +---------------+----------------+-----------------+----------+----------------+ | |12.0.0 - 12.1.2 |14.0.0 | | | | |11.6.0 - 11.6.1 |13.0.0 - 13.1.1 | | | |BIG-IP LTM |11.4.0 - 11.5.5 |12.1.2 HF1 - |Low |PHP | | |11.2.1 |12.1.3 | | | | |10.2.1 - 10.2.4 |11.6.2 - 11.6.3 | | | | | |11.5.6 - 11.5.7 | | | +---------------+----------------+-----------------+----------+----------------+ | | |14.0.0 | | | | |12.0.0 - 12.1.2 |13.0.0 - 13.1.1 | | | |BIG-IP AAM |11.6.0 - 11.6.1 |12.1.2 HF1 - |Low |PHP | | |11.4.0 - 11.5.5 |12.1.3 | | | | | |11.6.2 - 11.6.3 | | | | | |11.5.6 - 11.5.7 | | | +---------------+----------------+-----------------+----------+----------------+ | | |14.0.0 | | | | |12.0.0 - 12.1.2 |13.0.0 - 13.1.1 | | | |BIG-IP AFM |11.6.0 - 11.6.1 |12.1.2 HF1 - |Low |PHP | | |11.4.0 - 11.5.5 |12.1.3 | | | | | |11.6.2 - 11.6.3 | | | | | |11.5.6 - 11.5.7 | | | +---------------+----------------+-----------------+----------+----------------+ | | |14.0.0 | | | | |12.0.0 - 12.1.2 |13.0.0 - 13.1.1 | | | |BIG-IP |11.6.0 - 11.6.1 |12.1.2 HF1 - |Low |PHP | |Analytics |11.4.0 - 11.5.5 |12.1.3 | | | | |11.2.1 |11.6.2 - 11.6.3 | | | | | |11.5.6 - 11.5.7 | | | +---------------+----------------+-----------------+----------+----------------+ | |12.0.0 - 12.1.2 |14.0.0 | | | | |11.6.0 - 11.6.1 |13.0.0 - 13.1.1 | | | |BIG-IP APM |11.4.0 - 11.5.5 |12.1.2 HF1 - |Low |PHP | | |11.2.1 |12.1.3 | | | | |10.2.1 - 10.2.4 |11.6.2 - 11.6.3 | | | | | |11.5.6 - 11.5.7 | | | +---------------+----------------+-----------------+----------+----------------+ | |12.0.0 - 12.1.2 |14.0.0 | | | | |11.6.0 - 11.6.1 |13.0.0 - 13.1.1 | | | |BIG-IP ASM |11.4.0 - 11.5.5 |12.1.2 HF1 - |Low |PHP | | |11.2.1 |12.1.3 | | | | |10.2.1 - 10.2.4 |11.6.2 - 11.6.3 | | | | | |11.5.6 - 11.5.7 | | | +---------------+----------------+-----------------+----------+----------------+ | | |14.0.0 | | | |BIG-IP DNS |12.0.0 - 12.1.2 |13.0.0 - 13.1.1 |Low |PHP | | | |12.1.2 HF1 - | | | | | |12.1.3 | | | +---------------+----------------+-----------------+----------+----------------+ |BIG-IP Edge |11.2.1 |None |Low |PHP | |Gateway |10.2.1 - 10.2.4 | | | | +---------------+----------------+-----------------+----------+----------------+ | |11.6.0 - 11.6.1 | | | | |BIG-IP GTM |11.4.0 - 11.5.5 |11.6.2 - 11.6.3 |Low |PHP | | |11.2.1 |11.5.6 - 11.5.7 | | | | |10.2.1 - 10.2.4 | | | | +---------------+----------------+-----------------+----------+----------------+ | |12.0.0 - 12.1.2 |14.0.0 | | | | |11.6.0 - 11.6.1 |13.0.0 - 13.1.1 | | | |BIG-IP Link |11.4.0 - 11.5.5 |12.1.2 HF1 - |Low |PHP | |Controller |11.2.1 |12.1.3 | | | | |10.2.1 - 10.2.4 |11.6.2 - 11.6.3 | | | | | |11.5.6 - 11.5.7 | | | +---------------+----------------+-----------------+----------+----------------+ | | |14.0.0 | | | | |12.0.0 - 12.1.2 |13.0.0 - 13.1.1 | | | |BIG-IP PEM |11.6.0 - 11.6.1 |12.1.2 HF1 - |Low |PHP | | |11.4.0 - 11.5.5 |12.1.3 | | | | | |11.6.2 - 11.6.3 | | | | | |11.5.6 - 11.5.7 | | | +---------------+----------------+-----------------+----------+----------------+ |BIG-IP PSM |11.4.0 - 11.4.1 |None |Low |PHP | | |10.2.1 - 10.2.4 | | | | +---------------+----------------+-----------------+----------+----------------+ |BIG-IP |11.2.1 |None |Low |PHP | |WebAccelerator |10.2.1 - 10.2.4 | | | | +---------------+----------------+-----------------+----------+----------------+ |BIG-IP WOM |11.2.1 |None |Low |PHP | | |10.2.1 - 10.2.4 | | | | +---------------+----------------+-----------------+----------+----------------+ | | |14.0.0 | | | | | |13.0.0 - 13.1.1 | | | |BIG-IP WebSafe |12.0.0 - 12.1.2 |12.1.2 HF1 - |Low |PHP | | |11.6.0 - 11.6.1 |12.1.3 | | | | | |11.6.2 - 11.6.3 | | | | | |11.5.6 - 11.5.7 | | | +---------------+----------------+-----------------+----------+----------------+ |Enterprise |None |3.1.1 |Not |None | |Manager | | |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |FirePass |None |7.0.0 |Not |None | | | | |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ Cloud |None |4.0.0 - 4.5.0 |Not |None | | | | |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ Device |None |4.2.0 - 4.5.0 |Not |None | | | | |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ Security|None |4.0.0 - 4.5.0 |Not |None | | | | |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ ADC |None |4.5.0 |Not |None | | | | |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ | |5.0.0 - 5.1.0 |Not | | |Centralized |None |4.6.0 |vulnerable|None | |Management | | | | | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ Cloud | | |Not | | |and |None |1.0.0 |vulnerable|None | |Orchestration | | | | | +---------------+----------------+-----------------+----------+----------------+ |F5 iWorkflow |None |2.0.0 - 2.0.1 |Not |None | | | | |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |LineRate |None |2.5.0 - 2.6.1 |Not |None | | | | |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |Traffix SDC |None |5.0.0 |Not |None | | | |4.0.0 - 4.4.0 |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ Security Advisory Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are currently running, or does not list a non-vulnerable version, then no upgrade candidate currently exists. Mitigation To mitigate this vulnerability, you can revert any BIG-IP system customization to the default, standard, or recommended configurations. Supplemental Information o K9970: Subscribing to email notifications regarding F5 products o K9957: Creating a custom RSS feed to view new and updated documents o K4602: Overview of the F5 security vulnerability response policy o K4918: Overview of the F5 critical issue hotfix policy - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. 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